Technology Expertise

Deep expertise in the languages and frameworks that power modern financial systems. We choose the right tool for each challenge.

C / C++

Performance & Low-Latency Systems

Extensive experience building high-performance, low-latency systems for financial markets. From trading platforms to real-time data processing engines.

Use Cases

•High-frequency trading systems
•Market data processing
•Order management systems
•Risk calculation engines
•Pricing engines
•Low-latency networking

Our Expertise

Modern C++ (C++17/20/23)C11/17 & System APIsTemplate metaprogrammingConcurrent programmingSIMD & Hardware optimizationZero-copy architectures

Python

Data Science & Rapid Development

Python for quantitative research, data analysis, machine learning, and backend services. From prototyping to production-grade systems.

Use Cases

•Quantitative research & backtesting
•Data analysis & visualization
•Machine learning pipelines
•API development (FastAPI, Django)
•Automation & scripting
•Financial modeling

Our Expertise

NumPy, Pandas, PolarsScikit-learn, PyTorch, TensorFlowAsyncIO & concurrent programmingFastAPI & DjangoSQLAlchemy & database ORMsTesting (pytest, hypothesis)

Rust

Memory Safety & Concurrency

Rust for building secure, concurrent systems with guaranteed memory safety. Perfect for mission-critical financial infrastructure.

Use Cases

•Secure transaction processing
•Concurrent trading systems
•Blockchain & DeFi platforms
•System utilities & tools
•WebAssembly applications
•High-performance parsers

Our Expertise

Ownership & borrowing patternsAsync/await & TokioZero-cost abstractionsType-safe APIsError handling patternsPerformance optimization

OCaml / ReasonML

Unified Type Safety & Correctness

Multi-paradigm language for unified full-stack development. Building correct, mission-critical financial systems and robust, type-safe web applications.

Use Cases

•Trading system development
•Financial modeling
•Type-safe web applications
•Frontend architecture
•Order matching engines
•Domain-Specific Languages

Our Expertise

Functional programming patternsJane Street Core/AsyncReasonReact & MelangeType-driven developmentProperty-based testingFormal verification methods

TypeScript

Type-Safe Web Development

TypeScript for building robust, maintainable web applications and APIs. Type safety from backend to frontend.

Use Cases

•Full-stack web applications
•RESTful & GraphQL APIs
•Trading dashboards
•Real-time data visualization
•Admin panels & tools
•Microservices

Our Expertise

Advanced TypeScript patternsNode.js & ExpressNext.js & ReactType-safe API designTesting (Jest, Vitest)Build tools & bundlers

React

Modern Interactive UIs

React for building sophisticated, performant user interfaces. From trading terminals to data visualization dashboards.

Use Cases

•Trading platforms & terminals
•Real-time dashboards
•Data visualization tools
•Financial analytics UIs
•Portfolio management interfaces
•Admin & internal tools

Our Expertise

React 18+ with hooksState management (Zustand, Redux)Real-time data handlingPerformance optimizationComponent librariesTesting Library & E2E testing

Additional Technologies

We work with a wide range of tools and technologies

PostgreSQL

MongoDB

Redis

Docker

Kubernetes

AWS

GCP

Linux

Git

CI/CD

GraphQL

gRPC

WebSocket

Apache Kafka

RabbitMQ

Prometheus